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Hoochie [10]
3 years ago
14

The diameter of a circular placemat is 42 centimeters.

Mathematics
2 answers:
marta [7]3 years ago
8 0
1385 cm !!!!!!!!!!!!
Gennadij [26K]3 years ago
3 0
Answer-
1385cm squealed
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What is -5.3125 in The real Number System?
Irina18 [472]

Answer:

It'd be a rational number

Step-by-step explanation:

<em>Real numbers are a set of numbers containing all of the rational numbers and all of the irrational numbers. </em>

Types of numbers <u>in the rational number "section" are decimals, whole, mixed, and fraction numbers whether they are negative or positive they are rational numbers.</u>

Irrational numbers are numbers that cannot be expressed as the ratio of two integers. So they would be square root, pi and more.

8 0
2 years ago
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nalin [4]
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4 0
3 years ago
East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy
Tems11 [23]

Answer:

You can buy 1760 flyers.

Step-by-step explanation:

You will have to take away $115 from your total budget of $555.

$555-$115=$440

If each flyer costs $0.25 than the total amount of flyers that are able to be purchased are 1760.

440/0.25=1760

8 0
3 years ago
What is the arc length when theta=2 pi/5 and the radius is 6 cm
Crank

Answer:

The length of the arc is 7.536cm

Step-by-step explanation:

To solve this problem we need to use the circumferenc formula of a circle:

c = circumference

r = radius = 6cm

π = 3.14

c = 2π * r

we replace with the known values

c = 2 * 3.14 * 6cm

c = 37.68cm

The length of the circumference is 37.68cm

Now we calculate the fraction that corresponds to this arc with the rest of the circumference

(2 pi /5) / (2pi) = 1/5

now we multiply the circumference by the fraction

37.68cm  * 1/5 = 7.536cm

The length of the arc is 7.536cm

7 0
3 years ago
Write 3/4 cup per 1/2 serving as a unit rate
hodyreva [135]

Answer:

Unit rate = 1 1/2 cups per serving

Step-by-step explanation:

1/2 serving has 3/4 cup

1 serving

3/4 * 1/2 = 3/4 * 2/1 = 6/4 = 6/4 / 2 = 3/2 = 1 1/2

5 0
3 years ago
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